No, the 'Microsoft Edition' of the Galaxy S8 doesn't run Windows 10 Mobile

All aboard the Samsung Galaxy S8 train!
After years of trying and failing to get anyone to care about Windows Phone and then Windows 10 Mobile, Microsoft’s finally making a smart move in mobile: It’s partnering with Samsung for a “Microsoft Edition” of the new Galaxy S8.
SEE ALSO: Samsung’s Galaxy S8 has a killer feature that nobody’s talking about
What makes the Galaxy S8 and S8+ Microsoft Edition, uh, Microsoft-y? For starters, the phones will only be sold at Microsoft Stores in the U.S. starting on April 21. They’ll still cost the same as the regular versions, though: $749.99 (S8) and $849.99